Costa Rica

$321+ Cheap flights from Redmond (RDM) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
Jul 14 — Jul 211
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Cheap flight deals from Redmond to Costa Rica

Cheapest flights from Redmond to Costa Rica
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2026.

This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:52 pm
RDM
-
SJO
2 stops28h 45m
United Airlines
Wed 9/231:25 pm
SJO
-
RDM
2 stops32h 32m
United Airlines
Deal found 6/9$533
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:52 pm
RDM
-
SJO
1 stop16h 23m
United Airlines
Tue 9/151:25 pm
SJO
-
RDM
2 stops29h 48m
United Airlines
Deal found 6/10$550
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:35 pm
RDM
-
SJO
2 stops22h 19m
Delta
Tue 9/151:25 pm
SJO
-
RDM
2 stops24h 28m
Delta
Deal found 6/12$563
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:52 pm
RDM
-
SJO
2 stops21h 29m
United Airlines
Thu 9/38:45 am
SJO
-
RDM
1 stop13h 05m
United Airlines
Deal found 6/11$578
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:30 am
RDM
-
LIR
1 stop8h 38m
United Airlines
Thu 11/512:50 pm
LIR
-
RDM
1 stop10h 30m
United Airlines
Deal found 6/10$580
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:20 pm
RDM
-
LIR
2 stops17h 40m
Delta
Thu 10/291:25 pm
LIR
-
RDM
2 stops23h 31m
Delta
Deal found 6/10$585
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:49 pm
RDM
-
SJO
1 stop16h 26m
United Airlines
Sun 7/56:00 am
SJO
-
RDM
1 stop18h 35m
United Airlines
Deal found 6/11$590
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:39 pm
RDM
-
SJO
1 stop10h 36m
United Airlines
Sun 8/28:45 am
SJO
-
RDM
1 stop15h 14m
United Airlines
Deal found 6/12$591
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:38 pm
RDM
-
LIR
2 stops14h 42m
Alaska Airlines
Sat 12/56:23 pm
LIR
-
RDM
2 stops22h 59m
Alaska Airlines
Deal found 6/9$625
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:14 pm
RDM
-
LIR
1 stop25h 05m
United Airlines
Tue 7/143:27 pm
LIR
-
RDM
2 stops32h 32m
United Airlines
Deal found 6/11$724
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:20 pm
RDM
-
LIR
2 stops15h 50m
United Airlines
Mon 10/191:20 pm
LIR
-
RDM
2 stops23h 28m
United Airlines
Deal found 6/11$725
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:45 pm
RDM
-
LIR
2 stops23h 00m
American Airlines
Mon 10/192:10 pm
LIR
-
RDM
2 stops23h 33m
American Airlines
Deal found 6/9$732

Find flight deals from Redmond to Costa Rica

Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated June 14, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$533
(United Airlines)

One-way from

$321
(Alaska Airlines)

Popular in

June

Cheapest in

April

Average price

$1,029
Provider with most accurate pricing for Bend/Redmond-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for Bend/Redmond-San José Juan Santamaria Intl flights.
From Bend/Redmond to Costa Rica
One-way flight from Bend/Redmond to Costa Rica
Highest demand for flights based on searches. 22% potential increase in price ($166 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sat 9/19

1:52 pm-7:37 pm

2 stops28h 45m

San José Juan Santamaria Intl

Wed 9/23

1:25 pm-8:57 pm

2 stops32h 32m

$533

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Tue 9/1

1:52 pm-7:37 pm

2 stops28h 45m

San José Juan Santamaria Intl

Mon 9/7

8:45 am-8:50 pm

1 stop13h 05m

$533

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 9/10

1:52 pm-12:21 pm

2 stops21h 29m

San José Juan Santamaria Intl

Tue 9/15

1:25 pm-6:13 pm

2 stops29h 48m

$550

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 9/10

12:35 pm-11:54 am

2 stops22h 19m

San José Juan Santamaria Intl

Tue 9/15

1:25 pm-12:53 pm

2 stops24h 28m

$563

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 8/27

2:43 pm-7:15 am

1 stop15h 32m

San José Juan Santamaria Intl

Thu 9/3

8:45 am-8:50 pm

1 stop13h 05m

$578
Quickest round-trip

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sun 10/25

5:30 am-3:08 pm

1 stop8h 38m

Liberia

Thu 10/29

11:50 am-9:20 pm

1 stop10h 30m

$580

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sun 10/25

5:30 am-3:08 pm

1 stop8h 38m

Liberia

Thu 11/5

12:50 pm-9:20 pm

1 stop10h 30m

$580

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sun 10/25

5:20 pm-12:00 pm

2 stops17h 40m

Liberia

Thu 10/29

1:25 pm-11:56 am

2 stops23h 31m

$585

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 6/25

1:49 pm-7:15 am

1 stop16h 26m

San José Juan Santamaria Intl

Sun 7/5

6:00 am-11:35 pm

1 stop18h 35m

$590

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 7/23

7:39 pm-7:15 am

1 stop10h 36m

San José Juan Santamaria Intl

Sun 8/2

8:45 am-10:59 pm

1 stop15h 14m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Redmond to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Costa Rica

What is the cheapest month to book a flight from Redmond to Costa Rica?

Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $181). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated June 14, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Overall

7.9

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Redmond to Costa Rica?

    Bend/Redmond (RDM) is the airport you will fly out of if you book a flight from Redmond to Costa Rica. It is only a 1.8 mi journey to Bend/Redmond (RDM) from Redmond’s city center.

  • How long is the flight from Redmond to Costa Rica?

    United Airlines, Delta, and Alaska Airlines can get you from Redmond to Costa Rica in just under 14h 42m. Your travel time can differ by up to 14h 03m. Airlines will cover a distance of 3143 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Redmond to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Redmond to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Costa Rica.

  • Can I find deals for business class flights from Redmond to Costa Rica?

    Yes. Cheapflights offers flight deals from Redmond to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $181). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Redmond to Costa Rica

Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$562FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$449Average$726FlexibilityNo cancel feeOn-time75%

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